ZGR Corporation products

Battery Storage

ZGR - Advanced Energy Storage

The ZGR PCS GRID is an advanced three-phase inverter built with cutting-edge bidirectional technology. Engineered to seamlessly convert grid energy into battery-stored power and vice versa, it addresses energy demand fluctuations efficiently. Designed to support the integration of renewable energy sources, this system reduces grid investment by enhancing stability and accommodating growth in demand. With multiple operating modes, the ZGR PCS GRID serves as a comprehensive solution for grid operators to manage power, voltage, and frequency, ensuring consistent grid availability. It features a Black-Start function, thereby improving manageability within energy installations. Additionally, the ZGR PCS GRID can be incorporated into container-type solutions, offering substantial flexibility and robustness for power generation systems. This setup guarantees continuous operation and monitoring, significantly cutting down both operational and installation costs. These container solutions are ideal for large-scale storage projects, meeting rigorous specifications and functioning effectively under adverse environmental conditions.

ZGR - Bidirectional Battery Charger - 1500 V

The ZGR PCS 3300 is a sophisticated bidirectional battery charger designed to efficiently manage storage systems and provide essential grid services. This three-phase charger utilizes advanced control technology to regulate the bidirectional flow of energy, making it ideal for charging and discharging batteries using grid-available energy. By integrating renewable energy sources, the ZGR PCS 3300 helps minimize investment in grid infrastructure while enhancing grid stability and accommodating increased energy generation and demand. It supports multiple operation modes including control of power, voltage, frequency, and inertia emulation, furnishing grid operators with an indispensable tool to uphold high-quality grid operations. Additionally, the Black Start function bolsters the manageability of battery-stored energy, making it a robust and reliable solution for modern power systems.

Grid Quality

ZGR - Dynamic Voltage Restorer

The ZGR AVC DVR is a state-of-the-art dynamic voltage restorer aimed at ensuring the seamless operation of industrial processes by addressing and compensating voltage sags and other electrical disturbances. This system combines a transformer, a bidirectional rectifier unit, and an inverter to maintain a consistent and stable output voltage, irrespective of variations in the grid voltage. It effectively mitigates disturbances, balances voltages, and regulates fluctuations and overvoltages. Additionally, the ZGR AVC DVR is equipped with a monitoring system that controls and records events, which can be reviewed via its touch control panel. This ensures that industrial processes remain uninterrupted and that the quality of the electrical grid meets the stringent demands of industrial production. The system is built to be robust and reliable, providing hybrid solutions that cater to a range of industrial needs.

ZGR - Active Harmonic Filter

The ZGR FAA / AHF is an advanced system aimed at eliminating harmonic distortion within power grids, ensuring optimal power quality and energy efficiency. This system notably mitigates the issues caused by harmonic contamination, such as increased RMS current leading to significant voltage distortions and elevated operational costs. By being installed in parallel with non-linear electrical loads, the ZGR FAA / AHF utilizes cutting-edge power electronics technology to analyze phase currents along with associated harmonics. It generates a compensation current that effectively neutralizes harmonic currents, producing a near-sinusoidal waveform. This approach not only enhances voltage quality but also reduces energy wastage and prevents overheating or malfunctioning of electrical equipment. The system's hybrid and robust design ensures reliability and efficiency, making it ideal for applications requiring stringent power quality standards.

Infrastructure Electric Vehicle

ZGR - Stand-Alone Chargers

ZGR EVC-DC represents a new frontier in electric vehicle charging technology, offering a range of compact and robust chargers designed with cutting-edge technology and efficiency. These chargers feature the capability to deliver fast and ultra-fast charging speeds, adaptable to any modern electric vehicle. A distinctive design coupled with innovative lighting that indicates charger status and an intuitive control interface ensures a superior user experience. The chargers are built for minimal maintenance, emphasizing long-lasting, durable components with easy accessibility. Ideal for installation in service stations, industrial vehicle fleets, shopping centers, and car parks, the ZGR EVC-DC units provide a reliable and efficient solution for diverse charging needs.